batgrbproduct analysis for trigger=115135

batgrbproduct Analysis for Trigger=115135

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done using the HEASARC data.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed Jan 22 22:16:09 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger115135
======================================================================

  Trigger: 00115135      Segment: 000

  BAT Trigger Time: 135749511.104   [s; MET]
      Trigger Stop: 135749516.608   [s; MET]
               UTC: 2005-04-21T04:11:51.617220    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 307.241049309564   Dec: 73.6651583611281  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    6
     Image Trigger?:     NO
     Rate S/N Ratio:     9.8488578017961  [ if not an image trigger ]
     Image S/N Ratio:    6

  Flight Position:   [ source = BAT ]
    RA: 307.241049309564   Dec: 73.6651583611281  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 307.381074949612   Dec: 73.6735775238724  [deg; J2000]  
        { 20h 29m 31.5s , +73d 40' 24.9" }
         +/- 2.80921756557008 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.23115512917753 [arcmin] (formal 1-sigma fit error)
    SNR: 6.95475971002607
 
  Angular difference between Flight and Ground position is 2.415748 arcmin
 
  Partial Coding Fraction: 0.875    [ including projection effects ]

  Duration
     T90: 8.40800002217293 +/- 3.38710555700506
        Measured from: 0.199999988079071
                   to: 8.608000010252     [s; relative to TRIGTIME]
     T50: 4.02400001883507 +/- 3.04489934600471
        Measured from: 0.951999992132187
                   to: 4.97600001096725     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.403999984264374     
                   to: 1.40399998426437     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0.0439999997615814     
                   to: 8.74000000953674     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.047390   0.058978   0.041760   0.012214
           0.013194   0.013827   0.012153   0.010354 [error]
 Peak      0.016528   0.015836   0.016000   0.003038
           0.004604   0.004824   0.004292   0.003581 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

======================================================================
 
=== Fluence/Peak Flux Summary ===
 
              Model    Band1    Band2    Band3    Band4    Band5    Total      
                       15-25    25-50   50-100  100-350   15-150   15-350   keV
Fluence   Power-law 1.49e-08 2.48e-08 3.13e-08 7.86e-08 9.29e-08 1.50e-07   erg/cm2
              Error 5.47e-09 6.14e-09 1.14e-08 5.94e-08 2.73e-08 7.04e-08   erg/cm2
Peak flux Power-law 1.55e-01 1.44e-01 9.35e-02 9.35e-02 4.31e-01 4.86e-01   ph/cm2/s
              Error 6.34e-02 3.84e-02 3.48e-02 7.02e-02 1.13e-01 1.31e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.28e-08 2.86e-08 3.18e-08 1.62e-08 8.44e-08 8.94e-08   erg/cm2
              Error 6.45e-09 8.85e-09 1.37e-08 6.59e-08 2.88e-08 7.52e-08   erg/cm2
Peak flux Cutoff-PL 1.54e-01 1.45e-01 9.39e-02 8.21e-02 4.31e-01 4.72e-01   ph/cm2/s
              Error 6.93e-02 4.47e-02 3.70e-02 6.48e-02 1.14e-01 1.46e-01   ph/cm2/s
 
Fluence        Band 1.26e-08 2.85e-08 3.15e-08 2.69e-08 8.52e-08 1.01e-07   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band -------- -------- -------- -------- -------- --------   ph/cm2/s
              Error -------- -------- -------- -------- -------- --------   ph/cm2/s

 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.666    0.434    -      -           1.15e-03 3.18e-04   31.140 57
CPL   0.427    2.381      58.1    0.0      5.37e-03 0.00e+00   30.070 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.627    0.478    -      -           3.33e-03 9.63e-04   52.850 57
CPL   1.577    2.284     399.4    0.0      3.54e-03 2.36e-02   52.840 56
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^-{Ph_index} (minus sign is not included in the index)
Ph_90err   : 90% error of the photon index
Epeak      : Epeak in keV
Epeak_90err: 90% error of Epeak
Norm       : normalization at 50 keV in PL model and at 1 keV in CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedom

 
=== T90/T50 calculation in the 50-300 keV band (BATSE band) using 64 ms lc ===
 
T90 in the 50-300 keV band: 0.000000 sec.
T50 in the 50-300 keV band: 0.000000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    8.696    0.044    8.740
T90     8.408    0.200    8.608
T50     4.024    0.952    4.976
Peak    1.000    0.404    1.404

Click here for the BAT GCN circular template

Special notes of this burst

Image

Pre-slew 15.0-350.0 keV image (Event data)

#   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
  307.3811    73.6736   0.0276    25.3449     3.9284         0.1676551      6.955 TRIG_00115135                 
 
Foreground time interval of the image:
  0.044   8.740 (delta_t =   8.696 [sec])
Background time interval of the image:
-250.803   0.044 (delta_t = 250.847 [sec])

Lightcurves

Notes:

1) The mask-weighted light curves are using the flight position.
2) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
3) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
4) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
5) Time of each bin is in the middle of the bin.

1 s binning

From T0-310 s to T0+310 s

From T100_start - 20 s to T100_end + 30 s

Full time interval

64 ms binning

Full time interval

From T100_start to T100_end

From T0-5 sec to T0+5 sec

16 ms binning

From T100_start-5 s to T100_start+5 s

8 ms binning

From T100_start-3 s to T100_start+3 s

2 ms binning

From T100_start-1 s to T100_start+1 s

SN=5 or 10 sec. binning (whichever binning is satisfied first)

SN=5 or 10 sec. binning (T < 200 sec)

Quad-rate summed light curves (from T0-300s to T0+1000s)

Spectral Evolution

Spectra

Notes:

1) The fitting includes the systematic errors.
2) When the burst includes telescope slew time periods, the fitting uses an average response file made from multiple 5-s response files through out the slew time plus single time preiod for the non-slew times, and weighted by the total counts in the corresponding time period using addrmf. An average response file is needed becuase a spectral fit using the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.

Time averaged spectrum fit using the average DRM

Power-law model

Time interval is from    0.044 sec. to    8.740 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.66565     ( -0.415899   0.452092 )
Norm@50keV  : 1.15066E-03    ( -0.000323846   0.000312581 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          31.14 using 59 PHA bins.
# Reduced chi-squared =         0.5464 for     57 degrees of freedom 
# Null hypothesis probability =   9.979263e-01
 
Photon flux (15-150 keV)    in 8.696 sec: 0.151032 ( -0.0374017  0.0374196 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.29176e-08 ( -2.67818e-08  2.77955e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.044 sec. to    8.740 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.427424     ( -3.05228   1.70992 )
Epeak [keV] : 58.0926      (   )
Norm@50keV  : 5.37078E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          30.07 using 59 PHA bins.
# Reduced chi-squared =         0.5370 for     56 degrees of freedom 
# Null hypothesis probability =   9.982266e-01
 
Photon flux (15-150 keV)    in 8.696 sec: 0.144751 ( -0.038964  0.0389 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.44256e-08 ( -2.66739e-08  3.08703e-08 ) ergs/cm2

Band function

Time interval is from    0.044 sec. to    8.740 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.477076   ( 1.00821   1.00821 )
beta        : -3.87758    ( 2.94267   12.9427 )
Epeak [keV] : 58.2724      ( -49.3006 477.579 )
Norm@50keV   : 5.08002E-03    ( -0.00508536   35.9289 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          30.07 using 59 PHA bins.
# Reduced chi-squared =         0.5467 for     55 degrees of freedom 
# Null hypothesis probability =   9.975309e-01
 
Photon flux (15-150 keV)    in 8.696 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.51698e-08 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 12.9292  (-3.05798  4.03125)
R^2/D10^2   : 2.96695E-02  (-0.0186692   0.0481062)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          31.35 using 59 PHA bins.
# Reduced chi-squared =         0.5501 for     57 degrees of freedom 
# Null hypothesis probability =   9.977228e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.147e-09   4.608e-09
25- 50  3.132e-08   1.542e-08
50-150  3.299e-08   1.845e-08
15-150  7.346e-08   4.282e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 135.250       (-79.3686      -132.619)
Norm        : 0.633373       (-0.168784     0.249134)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          30.53 using 59 PHA bins.
# Reduced chi-squared =         0.5357 for     57 degrees of freedom 
# Null hypothesis probability =   9.984300e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.426e-08   8.087e-09
25- 50  2.601e-08   1.485e-08
50-150  4.911e-08   3.218e-08
15-150  8.938e-08   5.426e-08

Double BB

------------------------------------------------------------
#Fit statistic : Chi-Squared =          31.35 using 59 PHA bins.
#Fit statistic : Chi-Squared =          27.85 using 59 PHA bins.
#Fit statistic : Chi-Squared =          27.39 using 59 PHA bins.
#Fit statistic : Chi-Squared =          27.38 using 59 PHA bins.
# Reduced chi-squared =         0.5701 for     55 degrees of freedom 
# Reduced chi-squared =         0.5064 for     55 degrees of freedom 
# Reduced chi-squared =         0.4980 for     55 degrees of freedom 
# Reduced chi-squared =         0.4978 for     55 degrees of freedom 
# Null hypothesis probability =   9.957146e-01
# Null hypothesis probability =   9.991518e-01
# Null hypothesis probability =   9.993346e-01
# Null hypothesis probability =   9.993387e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  0.000e+00   0.000e+00
25- 50  0.000e+00   0.000e+00
50-150  0.000e+00   0.000e+00
15-150  0.000e+00   0.000e+00

Peak spectrum fit

Power-law model

Time interval is from    0.404 sec. to    1.404 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.62731     ( -0.458429   0.497155 )
Norm@50keV  : 3.32778E-03    ( -0.00098682   0.000940142 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.85 using 59 PHA bins.
# Reduced chi-squared =         0.9271 for     57 degrees of freedom 
# Null hypothesis probability =   6.315865e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.431333 ( -0.112839  0.11291 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.10235e-08 ( -9.48267e-09  9.78045e-09 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.404 sec. to    1.404 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.57694     ( -2.14032   2.42778 )
Epeak [keV] : 399.423      ( -399.423 -399.423 )
Norm@50keV  : 3.54144E-03    ( -0.00354144   0.0435846 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.84 using 59 PHA bins.
# Reduced chi-squared =         0.9436 for     56 degrees of freedom 
# Null hypothesis probability =   5.951100e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.430642 ( -0.113655  0.113396 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.07228e-08 ( -1.00789e-08  1.00373e-08 ) ergs/cm2

Band function

Time interval is from    0.404 sec. to    1.404 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -4.37771   ( 4.37771   4.37771 )
beta        : -1.62731    ( -0.497163   0.458392 )
Epeak [keV] : 83.9594      ( -83.9594 -83.9594 )
Norm@50keV   : 0.452294    ( -0.134124   0.127786 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.85 using 59 PHA bins.
# Reduced chi-squared =         0.9608 for     55 degrees of freedom 
# Null hypothesis probability =   5.573663e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 13.8322  (-4.73077  6.18351)
R^2/D10^2   : 6.37920E-02  (-0.0461458   0.213557)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.54 using 59 PHA bins.
# Reduced chi-squared =          1.009 for     57 degrees of freedom 
# Null hypothesis probability =   4.550525e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.581e-09   1.628e-09
25- 50  9.484e-09   4.605e-09
50-150  1.187e-08   7.807e-09
15-150  2.394e-08   1.517e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 163.118       (-106.973      -163.118)
Norm        : 1.77536       (-0.478541     0.694318)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.93 using 59 PHA bins.
# Reduced chi-squared =         0.9286 for     57 degrees of freedom 
# Null hypothesis probability =   6.285209e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.525e-09   2.682e-09
25- 50  8.486e-09   5.035e-09
50-150  1.732e-08   1.073e-08
15-150  3.033e-08   1.819e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 5.80173        (-5.80097      5.8966)
R1^2/D10^2  : 0.939624        (-0.842559      -0.939754)
kT2 [keV]   : 22.9627        (-20.2092      -22.9621)
R2^2/D10^2  : 8.36536E-03    (-0.00833339   0.0621426)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.75 using 59 PHA bins.
# Reduced chi-squared =         0.9590 for     55 degrees of freedom 
# Null hypothesis probability =   5.612225e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.798e-09   2.913e-09
25- 50  8.039e-09   4.072e-09
50-150  1.737e-08   1.094e-08
15-150  3.021e-08   1.616e-08

Pre-slew spectrum (Pre-slew PHA with pre-slew DRM)

Power-law model

 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.66565     ( -0.415899   0.452092 )
Norm@50keV  : 1.15066E-03    ( -0.000323846   0.000312581 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          31.14 using 59 PHA bins.
# Reduced chi-squared =         0.5464 for     57 degrees of freedom 
# Null hypothesis probability =   9.979263e-01
 
Photon flux (15-150 keV)    in 8.696 sec: 0.151032 ( -0.0374017  0.0374196 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.29176e-08 ( -2.67818e-08  2.77955e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.427424     ( -3.05228   1.70992 )
Epeak [keV] : 58.0926      ( -45.1601 -58.0585 )
Norm@50keV  : 5.37078E-03    ( -0.00539893   0.221572 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          30.07 using 59 PHA bins.
# Reduced chi-squared =         0.5370 for     56 degrees of freedom 
# Null hypothesis probability =   9.982266e-01
 
Photon flux (15-150 keV)    in 8.696 sec: 0.144751 ( -0.038964  0.0389 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.44256e-08 ( -2.66739e-08  3.08703e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.477076   ( 1.00821   1.00821 )
beta        : -3.87758    ( 2.94267   12.9427 )
Epeak [keV] : 58.2724      ( -49.3006 477.579 )
Norm@50keV   : 5.08002E-03    ( -0.00508536   35.9315 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          30.07 using 59 PHA bins.
# Reduced chi-squared =         0.5467 for     55 degrees of freedom 
# Null hypothesis probability =   9.975309e-01
 
Photon flux (15-150 keV)    in 8.696 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.51698e-08 ( 0  0 ) ergs/cm2

S(25-50 keV) vs. S(50-100 keV) plot

S(25-50 keV)  = 2.48e-08
S(50-100 keV) = 3.13e-08

T90 vs. Hardness ratio plot

T90                                   = 8.40800002217293 sec.
Hardness ratio (energy fluence ratio) = 1.2621

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.24452
Count Ratio (50-100 keV) / (15-25 keV) = 0.881199

Mask shadow pattern

IMX = 4.725450849780354E-01, IMY = -3.245009793947397E-02

TIME vs. PHA plot around the trigger time

TIME vs. DetID plot around the trigger time

100 us light curve (15-350 keV)

Spacecraft aspect plot

Bright source in the pre-burst/pre-slew/post-slew images

Pre-burst image of 15-350 keV band

Time interval of the image:
-250.803400 0.044000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
308.0628  40.9984    4.6  57.4   -6.1   1.8859   2.5    3.5	Cyg X-3                       
326.0003  38.3083    5.2  57.9  -22.7   1.8428   2.2    8.1	Cyg X-2                       
253.9097  58.0731    2.7  42.0   40.1   1.4334   4.3 ------	UNKNOWN                       
153.1207  49.7330    3.2  36.6  131.9   1.0670   3.6 ------	UNKNOWN                       
295.2403  50.2489    2.2  49.3    6.3   1.7261   5.2 ------	UNKNOWN                       
 99.4789  38.2035    3.3  41.6 -163.9   0.8414   3.5 ------	UNKNOWN                       
350.6430  41.7161    2.7  50.7  -44.6   3.0143   4.2 ------	UNKNOWN                       
 57.5226  37.9424    2.3  43.5 -114.7   3.2236   5.0 ------	UNKNOWN                       
 70.4344  31.7454    3.4  48.5 -130.3   2.7811   3.4 ------	UNKNOWN

Pre-slew background subtracted image of 15-350 keV band

Time interval of the image:
0.044000 8.740000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
308.1880  40.8724    7.5  57.5   -6.2   0.2152   1.6    6.0	Cyg X-3                       
325.9982  38.3266    6.3  57.9  -22.7  -0.2426  -1.8    8.2	Cyg X-2                       
307.3804  73.6743    1.6  25.3    3.9   0.1705   7.1 ------	UNKNOWN                       
301.0211  45.3782    2.5  53.7    0.7   0.3854   4.6 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
97.596600 302.964200
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
299.5853  35.2003    0.3  38.6    5.5   7.1891  38.5    0.3	Cyg X-1                       
308.0869  41.0028    1.7  32.7   -5.7   1.0812   7.0    3.2	Cyg X-3                       
325.9959  38.2290    5.0  36.6  -29.6   0.4617   2.3   10.0	Cyg X-2

Plot creation:
Thu Nov 12 16:49:30 EST 2015